Pit Bull CHIS43011 Pit Bull CHIS43011 Spring Tube Screwdriver Set SAE socket size attachments: 7mm, 8mm , 9mm, 10mm, 11mm , 7/16" , 3/8" , 11/32" , 5/16", 9/32" MM socket size attachments: 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm Philips head screwdriver attachments: PH1, PH2, PH3 Robertson's screwdriver attachments: S0,S1,S2, ADP Straight screw driver attachments: 5" , 6" and 7" and More